FullyOrchestratingApplications,MicroservicesandEnterpriseServiceswithDockeratSocieteGenerale

CédricCOROIRSr. Technical Architect, Société Générale

AlexDrahonSolution Architect, Docker

@cedric_coroir

ThoughProcessContextJourneyGoals

Agenda

ConvergenceChallengeExpectationsChallenge’Thebet’

HowdidweAchieveitStandardizingTransformationNewpattern

Problem:HowtobuildaPaaSforacorporatewiththousandsapplications?

EpilogueWhat’snextDockerWordQ/A

SocieteGeneraleITinfrastructure:Thousandsofapplications

TensofthousandsofCPUnodes

CenturyLinkField,SeattleSeahawksCapacity67,000

Weareonajourney towardautomation

PlatformasaServicegoalsatSG

2020Target80%ApptoCloudatPaaSlevel

Inherentlyenablebesttimetomarket,ITrationalizationandscalability

CriticalenablerofDigitalTransformationandContinuousDelivery

Timetomarket

ProductivityandInnovation

Costssavings

Scalingtousage

Nowhowtodoacontainercentric PaaS?

http://blogs.gartner.com/richard-watson/ok-get-dockers-great/

Whatweexpectfromacorporate PaaS?

CentrallySupportedEnterpriseservices:- Database- MessageQueue- Cache- Monitoring- …

Bare-metal,VM, IaaS

Containers

Executionplatform(orchestration)

ITasaService,Centrallymanaged:- Monitoring- Logging- Security- Chargeback- …

Continuous deliveryplatform

WhichPaaSforournebulae ofApp?

Highexpectationsleadtocomplexity

CentrallySupportedEnterpriseservices:- Database- MessageQueue- Cache- Monitoring- …

Bare-metal,VM, IaaS

Containers

Executionplatform(orchestration)

ITasaService,Centrallymanaged:- Metrology- Security- Quotas- Chargeback- …

Continuous deliveryplatform

ServiceBroker

Greenfield

Notcontainerized

IaaS/CaaS/PaaStopologies

Softwaredefinednetworks Storage

Microservices LegacyApps

ConvergencechallengeEngage throughadoptionSimpleuserexperience fordevelopersanddevops

Onelanguage fordevandopsIntegratelegacyapplicationswithouthighrefactoringeffort

EngagethroughcompletenessAdvancedorchestratingfeatures

AbilitytoorchestrateIaaS&CaaSxPaaS serviceenabler

LinuxandwindowssupportasapAdvancedprogrammingmodelsSDK

Innovationisnotwaiting,Developers&OpsstartusingDockerinsmallpockets

Webet onDockertechnologyanddevelopers wideadoption

StandardizingorchestrationonDocker

CentrallySupportedEnterpriseservices:- Database- MessageQueue- Cache- Monitoring- …

Bare-metal,VM, IaaS

DockerDatacenterOrchestratetopologies ofapplicationslinked to

sharedenterprisesservicesthrough‘SGxPaaSAmbassadorpattern’

ITasaService,Centrallymanaged:- Monitoring- Logging- Security- Chargeback- …

Continuous deliveryplatform

ContainerizedxPaaSxPaaSAmbassadorMicroservices LegacyApp

FullyOrchestratingApplications,MicroservicesandEnterpriseServices

Thenew continuousdeliverychainAP

PINPAA

S Dockerfile

Source Control Managerco

mpo

se GitHook

DeployContinuous Integration

Topology CaaSCD Platform Outside

ExternalxPaaS

Ambassadors

Applications& xPaaS

ITaaS

WhenDockerisdeployedinsmallpockets,Itistechnicaldebtatcorporatelevel…

Howdidwe achieveit?Transformtherelevantpilots

- OneofthebiggestandlessDocker-friendlyApp- AMicroservicescentricApp- TheContinuousdeliveryplatformitself

OperateonecentralDockerDatacenter

Attherightplacewithinthe Infrastructureservice

Buildfoundations

Metrology,security,chargeback,etc.EnterpriseServicesAmbassador

Maturity&SavingsLevels

CONTAINED

AUTOMATED

EMPOWERED

MANAGED

ContainerizeApp.

Automateincontinuousdeliveryplatform

DeployoncentralDockerExecutionPlatform

Transformtoleverageonbuilt-infeatures:-Discovery-Elasticity-Highavailability Transformtoin-

housestandards:- Monitoring- Logging- Billing

Transformtofitwithdeploymenttopologies

Usemanagedservices(xPaaS):DB,Cache,MQ...

MICRO SERVICES

Leverageonplatformsecuritystandards

Dynamicscale,hybridcloudusecase

Move theapplicationscollaboratively

♝ ♛ ♟

♞ ♚ ♜

Executives,Architects Managers Developers

Dev-ops Production ContinuousCoach Teams Delivery

Platform

InfrastructureTeams

Enablers/M

overs

Movers/D

oers

Howtoorchestrateenterpriseservices?Ambassadorpattern+Topologies

my_scalable_app:image:gbis/my-scalable-app#knowbeforehandwhichvariableswillbesetenvironment:- ./redis_vars.env- ./oracle_vars.env#bindandinitiatexPaaSbeforestartingcommand: ./xpaasbindsharedRedismyOracle;./entrypoint.sh’

cache:image:ambassadorcommand:bind--name‘sharedRedis’

database:image:ambassadorenvironment:- ./customize.envcommand: try_create_and_bind --name‘myOracle’

--plan‘oracle/1.0/dev_plan’

xPaaSContainersinitialization

AppWaitforxpaasincom

mand

Exist? Exist? Check Registry

PushxPaaS Config

Createin Registry

FindallxPaaSconfigsInRegistry

SourceallxPaaSconfigs

InstanciateDockerTopologyOrITaaScalls

ApplicationEntrypoint

xPaaSWorkflow

Dockertopologyexecutionworkflow

CreatexPaaS

AppWorkflow

What’snext:GotoProduction,SharetheVision,ExpandTransformation

Thankstoalltheteams andbrilliantindividuals involvedinthisjourney!